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Lauren Speare
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Bacterial symbionts use a type VI secretion system to eliminate competitors in their natural host
L Speare, AG Cecere, KR Guckes, S Smith, MS Wollenberg, MJ Mandel, ...
Proceedings of the National Academy of Sciences 115 (36), E8528-E8537, 2018
1522018
Environmental viscosity modulates interbacterial killing during habitat transition
L Speare, S Smith, F Salvato, M Kleiner, AN Septer
MBio 11 (1), 10.1128/mbio. 03060-19, 2020
342020
Host-like conditions are required for T6SS-mediated competition among Vibrio fischeri light organ symbionts
L Speare, M Woo, KM Bultman, MJ Mandel, MS Wollenberg, AN Septer
Msphere 6 (4), 10.1128/msphere. 01288-20, 2021
182021
A putative lipoprotein mediates cell-cell contact for type VI secretion system-dependent killing of specific competitors
L Speare, M Woo, AK Dunn, AN Septer
Mbio 13 (2), e03085-21, 2022
142022
Coincubation assay for quantifying competitive interactions between Vibrio fischeri isolates
L Speare, AN Septer
JoVE (Journal of Visualized Experiments), e59759, 2019
142019
Para-aminobenzoic acid, calcium, and c-di-GMP induce formation of cohesive, Syp-polysaccharide-dependent biofilms in Vibrio fischeri
CN Dial, L Speare, GC Sharpe, SM Gifford, AN Septer, KL Visick
MBio 12 (5), 10.1128/mbio. 02034-21, 2021
122021
Environmental viscosity modulates interbacterial killing during habitat transition. mBio 11: e03060-19
L Speare, S Smith, F Salvato, M Kleiner, AN Septer
February, 2020
112020
Calcium promotes T6SS-mediated killing and aggregation between competing symbionts
L Speare, A Jackson, AN Septer
Microbiology Spectrum 10 (6), e01397-22, 2022
82022
Insights into the cultured bacterial fraction of corals. mSystems 6: e01249-20
M Sweet, H Villela, T Keller-Costa, R Costa, S Romano, DG Bourne, ...
72021
Prevalence and diversity of type VI secretion systems in a model beneficial symbiosis
AM Suria, S Smith, L Speare, Y Chen, I Chien, EG Clark, M Krueger, ...
Frontiers in Microbiology 13, 988044, 2022
62022
Patterns of environmental variability influence coral‐associated bacterial and algal communities on the Mesoamerican Barrier Reef
L Speare, SW Davies, JP Balmonte, J Baumann, KD Castillo
Molecular Ecology 29 (13), 2334-2348, 2020
62020
Cultivation and Fluorescent in situ hybridization suggest that some shipworm species acquire endosymbiotic bacteria through indirect horizontal transmission
L Speare, DL Distel
bioRxiv, 2022.11. 13.516348, 2022
12022
Draft Genome Sequence of a Harveyi Clade Bacterium Isolated from Lolliguncula brevis Squid
AN Septer, L Speare, CK Coleman, S Smith, C Dorsey, T Wilson, ...
Microbiology Resource Announcements 9 (8), 10.1128/mra. 00078-20, 2020
12020
Flagella are required to coordinately activate competition and host colonization factors in response to a mechanical signal
L Speare, L Zhao, MN Pavelsky, A Jackson, S Smith, B Tyagi, GC Sharpe, ...
bioRxiv, 2023.12. 31.573711, 2024
2024
Nutrient enrichment alters gene expression in′ Ca.′ Aquarickettsia rohweri, promoting parasite expansion and horizontal transmission
L Speare, JG Klinges, WC Duke, EM Muller, RLV Thurber
bioRxiv, 2023.06. 08.544262, 2023
2023
Ecology of Type VI Secretion Competition in the Beneficial Bacterial Symbiont Vibrio fischeri
LA Speare
The University of North Carolina at Chapel Hill, 2021
2021
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Articles 1–16